I replaced the heat pump on this dishwasher there was a wiring modification with the pump that I fitted and treble checked, I put it on a 30min wash and it does everything ok, drains, fills, washes and heats up but it just stops after about ten mins theres no error code and it stops counting down on the timer, it just sits there with water in, it will reset ok but just does the same again when started
I changed one of theses some time ago I believe from memory there are 3 wires from NTC( which I fitted the wrong round), why don’t you try swapping them around just in case. hope this is helpful.